Adsorption Indicators
2,7-DICHLORO FLUORESCEIN AR/ACS
Adsorption indicator, Yellow-green fluorescence to pink For determination of borates and chlorides 2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one
- Article code
- 03280
- CAS
- 76-54-0
- Grade
- AR/ACS
- Category
- Adsorption Indicators
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Properties
- Article No.
- 03280
- Grade
- AR/ACS
- CAS No.
- 76-54-0
- Molecular Formula
- C20H10Cl2O5
- Molecular Weight
- 401.21
- H.S. Code
- 3204.9000
- Shelf Life
- 60 Months
Product information
| Article No. | 03280 | Grade | AR/ACS |
| Purity | CAS No. | 76-54-0 | |
| Molecular Formula | C20H10Cl2O5 | Molecular Weight | 401.21 |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Reddish brown |
| Melting point/ Freezing point [°C] | 280 °C | Density [g/cm3] | 0.79 |
Specifications
| Appearance | Orange to red-brown powder | Clarity of solution (according to ACS) | Passes test |
| Loss on drying (at 110 °C) | Max 3.0% | Suitability (as adsorption indicator-according to ACS) | Passes test |
Packaging options
- 5 g (00005)
- 10 g (00010)
Details
2,7-DICHLORO FLUORESCEIN AR/ACS Adsorption indicator, Yellow-green fluorescence to pink For determination of borates and chlorides 2',7'-Dichloro-3',6'-dihydroxy-3H-spiro[2-benzofuran-1,9'-xanthen]-3-one MSDS DE EN FR KO PT ES TH TR COAs Packings 5 g (00005) 10 g (00010) Print friendly version Article No. 03280 Grade AR/ACS Purity CAS No. 76-54-0 Molecular Formula C 2 0 H 1 0 Cl 2 O 5 Molecular Weight 401.21 H.S. Code 3204.9000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour Reddish brown Melting point/ Freezing point [°C] 280 °C Density [g/cm3] 0.79 Specifications Appearance Orange to red-brown powder Clarity of solution (according to ACS) Passes test Loss on drying (at 110 °C) Max 3.0% Suitability (as adsorption indicator-according to ACS) Passes test Safety Information and Hazard Symbols Symbol: GHS07 Signal Word: Warning Hazardous Statement: H315-H319-H335 Precaution Statement: P261-P305 + P351 + P338 Revision Date: 23-Oct-2019 Home Lab Chemicals Adsorption Indicators 2,7-DICHLORO FLUORESCEIN